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Dosing devices used in natural gas odorization

Natural gas, oxygen, and nitrogen are odorless but potentially dangerous. This is why these gases are "odorized" with as strong a smelling substance as possible. This process is enormously important, so the odorizing system has to operate precisely and reliably. You can trust in the systems from ShenBei, leader for the odorization of gases such as natural gas, biogas, and liquefied gas. We supply you with a ready-to-connect odorizing system that meets your requirements exactly.

Gas Odorization

Than 10 Years of Experience Make ShenBei Number One

Customers all over the world have been putting their trust in ShenBei systems for more than 10 years when it comes to odorizing gas. Our portfolio of solutions for this application ranges from systems for micro-metering through to gas pressure regulation stations.

Scores of suppliers also put their trust in ShenBei systems for odorizing LPG and CNG in the complete transport chain, as well as in gas stations and filling stations. Another large area of application for our systems is liquefied natural gas (LNG) in import/export terminals before distribution. And last but not least, ShenBei odorizing systems are also used for odorizing oxygen and technical gases.

We plan and produce systems based on your specifications and, of course, equip them with ShenBei core components: Pumps, flow meters, and a control system (closed control loop). Our systems use quantity-based odorization, controlled by the gas flow (injection process).

Dosing devices used in natural gas odorization

ShenBei odorizing systems allow you to add many different odorants to gases. This includes natural gas (1 bar to 300 bar), biogas (1 bar to 300 bar), LPG, oxygen, nitrogen, carbon dioxide, hydrogen, LNG, as well as unconventional gases.

Areas of application for adding odorOdorantsCustomers
Natural gas in gas pressure regulation systems, transfer station (ÜRA)/City Gates, natural gas storageTHT, TBM, Gasodor S-FreePublic utility companies, trans-regional power suppliers, plant construction companies
LPG loading: Tank car, trucks, shipsEMRefineries, oil and gas companies
Biogas plantsTHT, TBM, Gasodor S-FreePublic utility companies, trans-regional power suppliers, plant construction companies
LNG Regasification (onshore, offshore)THT, TBM, Gasodor S-FreeEPCs, plant construction companies, ship suppliers
Natural gas / vehicle gas filling stationsTHT, TBM, Gasodor S-FreePublic utility companies, municipalities, energy utilities
Gas bottle filling (propane, butane)EMGas bottle fillers
O2 odorization for oxygen distribution networksDMSShipyards
Fire extinguishing systems (N2, CO2)THT, TBM,Gasodor S-FreeGeneral industry
Industrial bulk buyers of non-odorized gasesTHT, TBM,Gasodor S-FreeAluminum plants, glass factories, steel works, blast furnaces


Modular design

You can choose: Standard odorizing systems are designed into a variety of components highly modular, as flexible as possible so that we can meet your needs.

Field-proven control and regulation systems

Running smoothly: Our system controls the site has been verified in hazardous areas. Connected to the Net-Port @ l is possible.

Maintenance and service

Whether to maintain or spare parts or maintenance problems, our services are well-trained, so we can quickly and smoothly for you.

Custom Components

No matter what your needs are, we will provide a solution: a complete system of standard or customized specifically for your particular component.

Global debug

With our global service network, we will give you the equipment put into operation, and to provide technical services directly in your land or at sea.

It applies to all odorant

ShenBei smelly system is suitable for all commonly used in the industry flavor enhancer: EM, DMS, TBM, THT. Although let us know your needs.

Micro metering pump

Measurement precision: the use of our proven micro-metering pumps, odorants ensure accurate and reliable measurement.

Flexible design

Rely on years of pump design, systems and equipment experience in project phase, we can respond flexibly to change or adjust the design requirements.

International standard

ShenBei pumps, systems and equipment are in line with major international standards such as DVGW G280, WYG, PED, ISO 9001, ASME, ATEX and TA-Luft standard. Of course, you can also define their own standards.


Gas odorization with ShenBei pumps and metering packages can be found in many applications:


 Odorization of natural gas in gas pressure regulation stations/city gates

 Odorization of LPG in the transport chain, in gas stations, and filling stations

 Odorization of biogas in biogas plants

 Odorization of LNG in import/export terminals before distribution

 Odorization of CNG at gas stations

 Odorization of oxygen and technical gases

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